| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.90 | 11.431% | $165.9208 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $81.90 | 6.235% | $87.0065 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $248.77 | 7.854% | $268.3084 | $268.31 | $268.30 | $268.30 |
| Purchase #4 | $17.46 | 13.671% | $19.847 | $19.85 | $19.85 | $19.80 |
| Purchase #5 | $200.97 | 11.712% | $224.5076 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $206.43 | 12.704% | $232.6549 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $24.28 | 13.642% | $27.5923 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $928.71 | $1,025.8375 | $1,025.84 | $1,025.80 | $1,025.80 | |